Phase separation of highly filled powder/polymer compounds
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F11%3A43866883" target="_blank" >RIV/70883521:28110/11:43866883 - isvavai.cz</a>
Alternative codes found
RIV/67985874:_____/11:00366758 RIV/70883521:28610/11:43866883
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Phase separation of highly filled powder/polymer compounds
Original language description
Highly filled polymeric compounds naturally exhibit rather complex flow behaviour, accompanied with separation of material components (powder and polymer) during high shear deformation processes. An understanding of rheology of such systems thus plays acrucial role in solving the critical quality issues of the process. This paper proposes a new design of the testing mould allowing observing the flow pattern in geometrically critical situations causing separation. Then, scanning electron microscopy analysis of particular cross sections derived from this tesing mould, combined with energy dispersive X-ray analysis of the distribution of elements typical for powder and polymer component, is employed in order to rpovide a quantitative evaluation of phaseseparation. In comparison to previous approaches reported heretofore it offers quantitatively significant results, and thus might be further used in the simulation approaches in order to optimize the processing of highly filled compounds.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JI - Composite materials
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Mathematical Methods and Techniques in Engineering and Environmental Science
ISBN
978-1-61804-046-6
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
257-260
Publisher name
WSEAS Press (IT)
Place of publication
Venice
Event location
Catania
Event date
Nov 3, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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